baber/WOPTO huggingface dataset:
Patent CA-2486005-C (CA)
Inventor: HICKLE RANDALL S
IPC: A61M39/28
Filed: 2003-05-16
Granted: 2008-08-26
Abstract: L'invention concerne en général la perfusion intraveineuse de médicaments pratiquée sur des patients, et, plus particulièrement elle concerne des aspects d'un système de perfusion intraveineuse comprenant une cassette à solution intraveineuse et un contenant à solution intraveineuse. Le système selon l'invention comporte une cassette pour perfusion de médicament pourvue d'un perforateur résistant pour flacon, lequel peut être en une matière autre que du métal, un moyen servant à gainer ledit perforateur lorsqu'il n'est pas utilisé, un dispositif anti-écoulement libre et d'autres éléments avantageux tels qu'un mécanisme empêchant l'entraînement d'air, des étiquettes d'assurance de qualité, des robinets constitués de matériaux souples et des moyens permettant la fixation d'un tuyau à la cassette qui comprennent un minimum de pièces individuelles. La cassette à médicament peut être utilisée avec un mécanisme de perforation automatisé qui comprend un support de flacon motorisé qui maintient un flacon. Le perforateur reste gainé si la cassette à médicament n'est pas complètement en contact avec une surface correspondante de dispositifs tels qu'une unité de pompage ou un système d'administration pour sédation et analgésie.
Patent CA-2486441-C (CA)
Title: Secondary burner for sealed combustion chamber of a gas-fired hot water heater
Inventor: LESAGE CLAUDE
IPC: F23D14/14
Filed: 2004-11-01
Granted: 2011-04-19
Abstract: A secondary burner is provided in a sealed combustion chamber of a gas-fired hot water heater. The hot water heater has a support base for supporting it elevated from a, floor surface. The sealed combustion chamber is supported over the base under an inner casing of the hot water heater which is adapted to contain water to be heated by a primary burner in the combustion chamber. An air inlet port is provided in the bottom wall of the combustion chamber to supply combustion air to the primary burner. The secondary gas burner perforated disc is secured entirely across the air inlet port and in direct unobstructed communication with the primary burner. The secondary gas burner perforated disc has holes throughout its inner surface whereby to ignite its an inner surface thereof in the presence of flammable vapors and air entering the gas burner perforated disc from an outer surface thereof. The support base has air inlet openings to permit ambient: air supply to the outer surface
Patent CA-2488011-C (CA)
Title: Preparations a usage externe pour le traitement de la dermatite
Inventor: YAMADA HAJIME
IPC: A61P17/00
Filed: 2002-11-12
Granted: 2008-02-12
Abstract: L'invention concerne des préparations à usage externe pour le traitement de la dermatite. Pour obtenir ces préparations, on ajoute un adrénocorticostéroïde dans la cyclodextrine et on dissout de 0,025 à 0,5 % en poids de l'adrénocorticostéroïde, de 0,20 à 30 % en poids de cyclodextrine et de 0,5 à 55 % en poids de dextrane ou de pullane dans une solution aqueuse contenant des polysaccharides, lesquels contiennent de 0,5 à 55 % en poids de xyloglucane, tréhalose, laminarane, krestine et pectine. En tant que composants de la solution aqueuse, on ajoute du glucose, du mutane, du lentinane, du chlorure de sodium et du chlorure de potassium. Il est ainsi possible d'améliorer l'effet thérapeutique sur la dermatite atopique et le psoriasis vulgaire.
Patent CA-2496035-C (CA)
Inventor: SERKH ALEXANDER
IPC: F16H1/00
Filed: 2003-07-15
Granted: 2009-10-20
Abstract: An expandable pulley (100). The expandable pulley (100) comprises a plurality of belt blocks (10) arranged about an axis of rotation (A). Each belt block (10) bears upon a radial surface extending normally to the axis of rotation.  Another surface of each belt block (10) bears upon a conical member (16) surface which is moveable coaxially with the axis of rotation. A spring (22) bears upon the conical member (16) which urges the conical member (16) in an axial direction, which in turn urges the belt blocks (10) radially outward to compensate for a belt length change and to maintain a belt tension. An elastic member (24) holds the belt blocks (10) in contact with the conical member (16).
Patent CA-2499223-C (CA)
Title: Methodes et dispositifs d'ablation
Inventor: VASKA MATTHIAS
IPC: A61B19/00
Filed: 2003-09-23
Granted: 2013-06-18
Abstract: L'invention concerne un dispositif d'ablation pourvu d'un couvercle servant de support à un matériau d'interface, par exemple un gel. Le couvercle contient le matériau d'interface lors du positionnement initial du dispositif. Le dispositif d'ablation peut également comprendre une pointe amovible ou une membrane remplie de fluide. Dans un autre aspect, le dispositif d'ablation peut être immergé dans un liquide au cours de son utilisation.
Patent CA-2500208-C (CA)
Title: Coextrusion binder for polyster based on co-grafted lldpe and metallocene polyethylene and metallocene polyethylene
Inventor: PRADEL JEAN-LAURENT
IPC: C08L23/08
Filed: 2003-09-26
Granted: 2012-06-05
Abstract: The invention relates to a coextrusion binder containing: between 5 and 35 wt.- % of a polymer (A) comprising a mixture of between 80 and 20 wt.- % of a metallocene polyethylene (A1) having a density of between 0.863 and 0.915 and between 20 and 80 wt.- % of a non-metallocene LLDPE polyethylene (A2) having a density of between 0.9 and 0.95, the mixture of polymers A1 and A2 being co-grafted; and between 95 and 65 wt.- % of homo-or copolymer metallocene polyethylene (B), the comonomer of which comprises between 3 and 20 carbon atoms, preferably between 4 and 8 carbon atoms, having a density of between 0.863 and 0.915 and an MFI of between 0.5 and 30, preferably between 3 and 15 g/10 min, with the total adding up to 100 %. The mixture of A and B is such that the MFI thereof is between 0.1 and 15 and, preferably, between 1 and 13 g/10 min.
Patent CA-2500215-C (CA)
Title: Nucleic acid coated particles
Inventor: LIVELY CHRIS ROBERT
IPC: A61K9/16
Filed: 2003-09-29
Granted: 2012-02-28
Abstract: Particles are provided which are suitable for delivery from a particle-mediated delivery device. The particles are obtained by precipitating a nucleic acid on inert metal carrier particles in the presence of a nucleic acid condensing agent and a metal ion chelating agent. Also described are processes for preparing the particles, and therapeutic methods using the particles including methods of nucleic acid immunisation and gene therapy.
Patent CA-2500403-C (CA)
Title: Desulphurisation
Inventor: ABBOTT PETER EDWARD JAMES
IPC: C10G27/04
Filed: 2003-10-30
Granted: 2010-11-30
Abstract: Propane and/or butanes are separated from a hydrocarbon feedstock contaminated with alkyl mercaptans by fractional distillation at such a pressure that the separated overheads stream containing said propane and/or butanes is at a temperature in the range 50 to 100~C. Sufficient oxygen is introduced into the hydrocarbon feedstock to oxidise the mercaptans therein and the resultant mixture is subjected to the fractional distillation in a column including at least one bed of a catalyst capable, under the prevailing conditions, of oxidising the mercaptans to higher boiling point sulphur compounds. These higher boiling point sulphur compounds are separated as part of the liquid phase from the distillation.
Patent CA-2502495-C (CA)
Title: Pompe peristaltique
Inventor: HUBER WOLFGANG
IPC: A47L15/44
Filed: 2003-11-03
Granted: 2011-05-10
Abstract: Cette invention concerne une pompe péristaltique (1) comportant un porte-galet de compression rotatif (12), un flexible de compression (14) enroulé partiellement autour des galets de compression (13) et une paroi de contact courbe (19) pour le flexible de compression (14). La paroi de contact (19) est opposée à la surface effective des galets de compression et peut passer par l'intermédiaire d'un levier de réglage (5) d'une position (fig. 5) permettant de brancher le flexible de compression (14) sur une position de travail (fig. 6) et de plaquer le flexible de compression (14) contre les galets de compression (13). La paroi de contact (19) fait partie du couvercle de carter de pompe (6) sur lequel est monté le levier de réglage (5). Ce levier est disposé de manière à pivoter l'extérieur et à faire se déplacer le couvercle (6).
Patent CA-2505669-C (CA)
Inventor: O'CONNOR DOUGLAS P
IPC: H01R13/46
Filed: 2005-04-28
Granted: 2009-09-01
Abstract: An electrical connector assembly includes a coupler housing and a coupler member secured to the coupler housing that receives a connector. The coupler housing has a first end and a second end. The coupler member is secured to the first end of the coupler housing. A cord connector is secured to the second end of the coupler housing. An electrical cord is electrically and mechanically coupled to the connector through the second end of the coupler housing. The electrical connector assembly provides a compact and portable electrical connector assembly that protects the housed connector from harsh conditions found in industrial and mechanical environments.
Patent CA-2510228-C (CA)
Title: 25-so2-substituted analogs of 1.alpha.,25-dihydroxyvitamin d3
Inventor: POSNER GARY H
IPC: A61K31/59
Filed: 2003-12-18
Granted: 2012-10-30
Abstract: The present invention provides novel analogs of 1.alpha.,25-dihydroxyvitamin D3 of formula Ia and Ib: (see formula Ia) (see formula Ib), compositions comprising these compounds and methods of using these compounds as selective inhibitors of CYP24. In particular, the compounds of the invention are useful for treating diseases which benefit from a modulation of the levels of 1.alpha.,25-dihydroxyvitamin D3, for example, cell-proliferative disorders.
Patent CA-2511531-C (CA)
Title: Chemin de supports protege et programme de developpement permettant de repondre a un refus
Inventor: DUNBAR GEOFFREY
IPC: G06F12/14
Filed: 2004-07-29
Granted: 2013-12-17
Abstract: Selon l'invention, dans un chemin de supports protégé destiné à la distribution d'un contenu d'une source à un bloc récepteur, une autorité de source (SOTA) agissant pour le compte de la source décide, conformément à une règle correspondant au contenu, qu'un type particulier d'action avec le contenu doit être refusé, et fournit un programme de développement à une application. Le programme de développement fourni inclut des informations et des procédés permettant à l'application d'obtenir les données nécessaires pour répondre au refus. L'application reçoit le programme de développement au niveau d'une interface correspondante et l'interface applique une procédure d'interaction commune pour exécuter le programme de développement en vue de l'obtention des données nécessaires pour répondre au refus.
Patent CA-2518302-C (CA)
Title: Method of production of meat products from entire muscular tissue, with direct incorporation of olive oil
Inventor: DOMAZAKIS EMMANOUIL
IPC: A23L13/40
Filed: 2005-04-01
Granted: 2011-07-12
Abstract: A method for the production of meat products from entire muscular tissue with direct incorporation of olive oil and maximum possible substitution of animal fat, which is achieved by the addition of the olive oil after the extraction of the salt soluble meat proteins. This method includes the following stages: (a)tumbling of meat injected with the appropriate brine in a tumbling machine,(b)admixture of the olive oil, (c) the tumbling continues until the complete incorporation of the olive oil, (d) stuffing in casings, heat treatment and packing of the products. The meat-based products with incorporated olive oil, which are produced according to this method, provide an excellent stability from a structure point of view (consistency) and the physical and chemical characteristics of the olive oil contained in these products remain unaltered.
Patent CA-2538396-C (CA)
Inventor: COLLINGHAM JIM
IPC: G09F3/03
Filed: 2006-03-01
Granted: 2009-05-12
Abstract: The application discloses a padlock-type security closure comprising a housing and a J-shaped hasp, the hasp being locked by a disposable seal having a body and a head separated by a line of weakness, the housing having first and second openings to receive the legs of the hasp, the longer leg of the hasp having a recess on its inside edge for receiving the head of a disposable seal and including means for engaging the head, the housing having a third opening which communicates with the opening for the said one leg of the hasp so as to allow insertion of the head of the disposable seal, the housing having a seat for the disposable seal, the third opening being laterally of the other openings such that the disposable seal is inserted transversely of the insertion direction of the hasp. An edge of the third opening of the housing is adjacent the seat and forms an edge against which the seal is bent to break the seal along the line of weakness, and preferably the longer leg of the hasp extends laterally beyond the said bending edge and this beyond the line of weakness of the disposable seal when the disposable seal is in its inserted position. The application also discloses a disposable seal having a body and a head separated by a line of weakness, the head being formed of a pair of hook-shaped elements including resiliently flexible barbs, the barbs facing each other.
Patent CA-2539360-C (CA)
Inventor: BLUMBERG MANFRED
IPC: G05B19/414
Filed: 2003-10-17
Granted: 2013-11-26
Abstract: Neutral data computer control system for a multiaxis machine tool for producing workpieces having a helicoidal generated surface with an optional computer system (1) for generating machine control parameters for a multiaxis machine tool (2, 2a) in which there is provided at least one virtual axis, which can be parameterized as a guiding axis for other axes and then serves only for the synchronization of these other axes, and with at least one data processing unit and at least one memory, the data processing unit being set up in programming terms in such a way that it generates at least one data carrier or an electronic carrier signal (3) with machine control parameters for the machine (2, 2a), or an optional computer program or a computer program product for this and at least one such multiaxis machine tool (2, 2a).
Patent CA-2545216-C (CA)
Title: Multifunctional reinforcement system for wood composite panels
Inventor: GARDNER DOUGLAS J
IPC: B29C70/74
Filed: 2006-04-28
Granted: 2014-02-11
Abstract: A moisture impermeable edge reinforced wood composite structural system includes a wood composite panel having opposing faces, at least one moisture impermeable reinforcement edge, and at least one moisture impermeable reinforcement perimeter zone. The perimeter zone is a coating of a moisture impermeable reinforcement/resin matrix material which provides the structural system with improved fastener performance and reduced panel edge swell as a result of moisture exposure.
Patent CA-2547628-C (CA)
Title: Method and apparatus for scalable video encoding and decoding
Inventor: HAN WOO-JIN
IPC: H04N7/24
Filed: 2004-11-18
Granted: 2013-03-05
Abstract: Disclosed is a scalable video coding algorithm. A method for video coding includes temporally filtering frames in the same sequence to a decoding sequence thereof to remove temporal redundancy, obtaining and quantizing transformation coefficients from frames whose temporal redundancy is removed, and generating bitstreams. A video encoder comprises a temporal transformation unit, a spatial transformation unit, a quantization unit and a bitstream generation unit to perform the method. A method for video decoding is basically reverse in sequence to the video coding. A video decoder extracts information necessary for video decoding by interpreting the received bitstream and decoding it. Thus, video streams may be generated by allowing a decoder to decode the generated bitstreams, while maintaining the temporal scalability on an encoder-side.
Patent CA-2547895-C (CA)
Title: Chabazite-type molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins
Inventor: LI HAILIAN
IPC: C01B37/02
Filed: 2004-12-20
Granted: 2009-09-15
Abstract: The synthesis of a crystalline material, in particular a high silica zeolite, having a chabazite-type framework is aided by the addition to the synthesis mixture of seeds of an AEI framework-type material. The chabazite-type product has a relatively small crystal size and exhibits activity and selectivity in the conversion of methanol to lower olefins, especially ethylene and propylene.
Patent CA-2549771-C (CA)
Inventor: BARE ALLAN
IPC: F16D3/12
Filed: 2006-06-07
Granted: 2014-01-28
Abstract: A drive coupling 10 has an outer plate 12 and an inner plate 14. Inner plate 14 is positioned within the inner periphery 16 of outer plate 12. The inner plate 14 includes a plurality of outwardly extending projections 18. The inner periphery 22 of outer plate 12 includes a plurality of recesses 24. The drive coupling 10 further comprises a plurality of compression springs 28 arranged between respective projections 18 of inner plate 14 and the respective side wall of the recess 24 of outer plate 12. A first retaining plate 42 is positioned by passing it over shaft 32. A spacer ring 48 is positioned such that it abuts one side of the inner plate 14. A second retaining plate 50 is located on the other of the inner and outer plates. Bolts 56 are used to hold the retaining plates 42 and 50 together. The drive coupling 10 is designed to carry the entire rated torque requirement of the unit on the compression springs, thus providing a continual cushioning action to the drive line whilst allowing a maximum angular movement if an obstruction is encountered.
Patent CA-2554642-C (CA)
Title: Bicyclic carbonyl amino derivatives as chemokine receptor antagonists
Inventor: HERSPERGER RENE
IPC: C07D455/02
Filed: 2005-02-10
Granted: 2012-03-27
Abstract: A compound of formula (I) or a pharmaceutically acceptable salt or prodrug ester thereof, wherein the variants R, R9, Z, X, Q and Y are defined in the specification.
Patent CA-2555987-C (CA)
Inventor: RUTHEMEYER MICHAEL ANTHONY
IPC: F01D25/24
Filed: 2006-08-03
Granted: 2014-04-15
Abstract: A C-clip (56) for a gas turbine engine includes an arcuate outer arm (60) having a first radius of curvature; an arcuate, inner arm (58) having a second radius of curvature which is substantially greater than the first radius of curvature; and an arcuate extending flange (54) connecting the outer and inner arms (58, 60). The flange (54), the outer arm (60), and the inner arm (58) collectively define a generally C-shaped cross-section. A shroud assembly (33) includes a shroud segment (32) with a mounting flange (54), and a shroud hanger (34) with an arcuate hook (44) disposed in mating relationship to the mounting flange (54). An arcuate C-clip (56) having inner and outer arms (54) overlaps the hook (44) and the mounting flange (54). The shroud segment (32) and the C-clip (56) are subject to thermal expansion at the hot operating condition. A dimension of one of the shroud segment (32) and the C-clip (56) are selected to produce a preselected dimensional relationship therebetween at the hot operating condition.
Patent CA-2556383-C (CA)
Inventor: MERIZZI GIANFRANCO
IPC: A61K31/4545
Filed: 2005-02-22
Granted: 2013-05-14
Abstract: The present invention relates to chemical compounds, to pharmaceutical and veterinary compositions, and to the use of such compositions for the treatment or prevention of neurodegenerative pathologies and syndromes, such as Parkinson's disease, Alzheimer's disease, lesions due to ischaemia and reperfusion, traumatic brain lesions, neuropathy due to HIV, Down's syndrome, diabetic polyneuropathy, muscular dystrophy, multiple sclerosis, Huntington's disease, prion disease, late dyskinesia, tauopathy and demyelinating pathologies, and other life-threatening pathologies such as cardiac/renal/pulmonary/hepatic/intestinal ischaemia-reperfusion, hypertension, diabetes, cancer, shock, toxicity due to drugs and radiation (radiotherapy and radiation protection), inflammatory conditions, atherosclerosis, aging, hyperlipidaemia, hypercholesterolaemia, epilepsy, and rheumatoid arthritis, all of which are known to be associated with an excess production of reactive free radicals. More particularly, the present invention relates to compositions containing antioxidant cyclic (bis)-hydroxylamines derived from N-piperidine as pharmaceutical compositions for the prevention and treatment of pathologies in man and in animals.
Patent CA-2557843-C (CA)
Title: Plantes presentant une activite reduite de l'enzyme de phosphorylation de l'amidon
Inventor: FROHBERG CLAUS
IPC: C12N9/12
Filed: 2005-03-04
Granted: 2015-06-02
Abstract: L'invention porte sur des cellules végétales et des plantes génétiquement modifiées dont la modification génétique entraîne une réduction de l'activité de la protéine OK1 de phosphorylation de l'amidon par rapport à celle de cellules végétales et de plantes non génétiquement modifiées. L'invention porte également sur des moyens et procédés de production de telles cellules et de telles plantes synthétisant l'amidon modifié. L'invention porte en outre sur l'amidon synthétisé par lesdites plantes, sur des procédés de production dudit amidon, sur la production de dérivés de l'amidon ainsi modifié, et sur des farines contenant lesdits amidons modifiés, ainsi que sur des molécules d'acides nucléiques utilisables pour la production des plantes de l'invention.
Patent CA-2561468-C (CA)
Inventor: ELLIOT MARK
IPC: A62D1/02
Filed: 2006-09-28
Granted: 2011-06-07
Abstract: Foams and methods of using foams for fighting fires in confined areas (i.e., mine shafts) are provided. In one embodiment, a foam for extinguishing a fire is provided. The foam includes a surfactant; a non-flammable liquid; and an inert gas having a density substantially less than air. Preferably, the density of the foam is substantially less than the density of air. The light foam will allow a basic form of directional control of the foam because the light foam will float towards the ceiling of a cavern or mine shaft. This offers fire fighters several options in extinguishing an underground fire.
Patent CA-2562035-C (CA)
Title: Treatment of depressive disorders
Inventor: SUN MIAO-KUN
IPC: A61K31/05
Filed: 2005-05-18
Granted: 2015-01-06
Abstract: The invention provides for the use of carbonic anhydrase activators; protein kinase C activators and FGF-18 to treat depressive disorders. The invention also relates to improved animal models and methods for screening and identifying compounds the treatment of depressive disorders.
Patent CA-2572355-C (CA)
Inventor: LI JIE
IPC: B43L19/00
Filed: 2005-06-16
Granted: 2014-02-18
Abstract: The present invention is a system for hiding and later revealing a hidden layer. The system includes a substrate and applicator. As the user moves the applicator around the substrate, a coating is rendered transparent to reveal a hidden layer under the pattern of the user's movement of the applicator.The system comprises a substrateat least partially coated with a generally opaque coating that reacts with an eradicator fluid. A preferred coating as applied to the substrate comprises 20 - 80 wt% water, 0 - 3 wt% defoamer, 0 - 3 wt%  surfactant, 0 - 5 wt% wetting agent, 1 - 25 wt% colorant, 1 - 60 wt% resin, and 0 - 4 wt% preservatives. A preferred reducing fluid in such case comprises 30 - 95 wt% water, 1 - 5 wt% pH adjuster, 5 - 15 wt%reducing agent, 0 - 5wt%  surfactant, and 2 - 10 wt% buffer.
Patent CA-2591071-C (CA)
Inventor: LAITINEN ILPO
IPC: C07D211/58
Filed: 2006-02-06
Granted: 2014-04-29
Abstract: The present invention is related to a process for the preparation of [1,4'] bipiperidinyl-1' -carbonyl chloride or its hydrochloride using methylene chloride as a solvent in the reaction of 4-piperidinopiperidine with phosgene and removing the reaction solvent by using an additional distillation solvent to raise the distillation temperature.